Senior Product Engineer - Backend (General / Flex)

ABOUT DASH0 Join Dash0 and help us define the future of observability. We are OpenTelemetry-native, building a delightful, simple, and AI-centric platform that eliminates vendor lock-in and meaningless toil. Shape a product that developers love—all with transparent pricing and cost-control built in. The Opportunity Dash0 is looking for a Senior Product Engineer to join one of our core backend teams — Intelligent Edge, Revenue Engineering, or Platform. You'll build everything from high-scale data pipelines and edge processing to the usage-based billing systems that power our business. This is a role where product thinking matters as much as engineering craft. You'll work at the intersection of massive-scale infrastructure and business-critical systems — processing billions of signals, querying terabytes of data, and ensuring accuracy in metering systems where real money is on the line. We need someone who cares about the end-user experience and the economic efficiency of every technical decision. What You'll Do - Build highly scalable and resilient backend services in Go — from core ingestion pipelines and edge processing to usage-based billing infrastructure. - Solve data engineering challenges at scale, including efficiently querying terabytes of data in ClickHouse and ensuring data accuracy in complex metering systems. - Collaborate with product teams to evaluate the economic efficiency of technical designs and ensure maximum value for customers — you're a Product Engineer, not just a coder. - Architect and evolve backend systems to handle billions of observability signals with low latency and high reliability. - Define standards for code quality and testing, serving as a mentor to the team and ensuring systems remain maintainable as we scale. - Drive best practices for Go services and OpenTelemetry distributions across the engineering organization. What You Bring - Extensive experience building and scaling distributed backend systems, primarily in Go. - Familiari